Get a close-up look at sharks with 20 realistic replica shark teeth from a variety of different species, including thresher sharks, great white sharks, tiger sharks, and many more. Learn all about how these amazing animals live, hunt, and travel in a book with tons of fun facts and ideas for hands-on activities. With crystal-clear instructions and included materials, you'll learn how sharks use their oily livers to stay buoyant and use electro-receptors to hunt prey. Plus, make a mix-and-pour shark skeleton to learn about how these sharks are made of cartilage, play various games with 20 shark trading cards, and turn one of your shark teeth into a cool corded necklace!   What is Klutz? Klutz is a premium brand of book-based activity kits, designed to inspire creativity in every child. Our unique combination of crystal-clear instructions, custom tools and materials, and hearty helpings of humor is 100% guaranteed to kick-start creativity. Super-clear instructions Open-ended Creativity Rewarding Reading Skills to Build On Everything You Need